Number of sub-2:30 Feet competitors in the US per year:
2009: 1
2010: 7 (600% increase)
2011: 12 (71% increase)
2012: 13 (8% increase)
2013: 28 (115% increase)
2014: 35 (25% increase)
2015: 42 (20% increase)
2016 (so far): 60 (43% increase)
Number of US competitions holding Feet:
2009: 1/45 (2%)
2010: 4/48 (8%)
2011: 2/52 (4%)
2012: 4/53 (8%)
2013: 9/54 (17%)
2014: 5/66 (8%)
2015: 9/99 (9%)
2016 (so far): 16/114 (14%)
While the data is pretty fuzzy pre-2013, looking at the last 4 years, it's pretty clear that the more Feet is held as an event, the more people get competitive times in it. Despite the fact that Nationals did not have Feet this year, the increase in local competitions holding Feet was enough to give us the largest increase in "fast" Feet competitors (by the gross numbers, not percentage wise) ever.
I believe that holding Feet at this first Nationals with qualifying times is very important to the future of the event. Previously, many competitors/organizers might have said, "I'll get my Feet solves in at Nats", and never hold it themselves in their regions. It's not good or healthy for any event to be considered a "Nationals-only" event. (A lot of people think about BigBLD the same way, which is why I'm glad more competitions will start to hold that as well for Nats qualifying.) If Nationals were to hold Feet with a 2:30 qualifying time, this would be a big incentive for competitions across the country to hold Feet, and for competitors to put some serious practice into it.
There would not be a significant burden on the Nationals schedule by doing this. Since all competitors would be sub-2:30, everyone would get through their means quickly (scrambling time for Feet is negligible, another plus for holding it). The top 16 would probably be sub-1:20, meaning the final could be a quick, 15 minute affair.
The prizes should be on par with the other side events, and there should be a 16 person final like the other side events. (A higher registration fee is justifiable however.) If the organizers of Nationals continue to treat Feet like a fourth-class event, it is no surprise that the competitors will do so as well.
Additionally, there is the problem alleged that the staff of Nationals do not like to do jobs related to Feet. The solution to this is very simple: Only assign staff who compete in Feet to scramble, run and judge for it. Over 25% (16/60) of the US Feet competitors who are sub-2:30 were staff at least one of the last 2 years at Nationals. Since they will do their solves during the staff rounds, they will be able to run the event themselves. This also means that less time will need to be scheduled for Feet Round 1, since so many of the competitors will be staff, who have already done their solves in the staff rounds.
There are some other minor reasons to hold Feet. It is a big hit with spectators, who are always an important part of any Nationals. I do feel it is also important for the organizers of Nationals to try their hardest to include every event, whether they like it, hate it, think it should be removed, or any other opinion. For example, I do not like Clock at all, I think it is logistically difficult to hold, and there are legitimate arguments that it should be removed entirely as an event. If you put me in charge of Nats, however, I can guarantee you that Clock would be an event, with the same prizes and number of rounds as comparable events.
Again, I repeat my main point: As Nationals is taking this new leap forward, it is vital that all events be given the same opportunity to succeed. As organizers begin to hold different events to allow competitors from their region to compete at Nats, Feet is currently being left behind in the dust. Please give Feet the chance to stand on a fair playing field with the rest of the events.