I recently thought about a hybrid method that involves blockbuilding so it is move-efficient, not that high algcount and very ergonomic because of no rotations and mostly roux gen <R, U, M, r, F>.
As said before, it's a hybrid method of two awesome methods that are M-CELL and ZZ-CT.
For me, it balances the pros and cons of the two methods, the algs are already gen and the movecount is lower than ZZF2L. It also uses the ZZ-CT "LL".
Here are the steps :
1. Roux FB
2. 2x2x2 pair in BDR using mainly U, R, Rw and M turns as previously said.
3. Pseudo CE pair with the last E-edge
4. TSLE/OCLL
5. EO L5E.
6. TTLL
Pros :
1. Ergonomic (mostly R, Rw, M and U turns)
2. Quickly eliminates hidden pieces
3. Low movecount compared to ZZF2L
4. No abstract concepts like the EOLine (so is direct solving)
5. Good lookahead
6. Not too high an alg count (<100- around the same as CFOP, but TTLL is mostly just conjugated PLL and really really easy algs)
7. Fast turning is definately possible with the method
8. No rotations
9. There are many options for the various ways the F2L can be constructed as it is a relatively easy shape that does not have too many pieces getting in the way of others (such as in a full F2L)
10. Algs are already generated so not much work to do
11. Can be faster than ZZ-CT because of movecount
12. L5E is easy af
Cons :
1. Nubs

p) may find it difficult to blockbuild (but this is the same with many intuitive things such as cross, F2L etc).
2. 100 algs may still be more than some people may want to learn (but it's not much for a 1LLL if your lookahead gets good enough and definately less than the other 1LLL such as ZBLL
3. Lack of cubers experienced at using the method (unavoidable with any new method really, hopefully this will change)
4. Lots of steps
Example solves (Don't notice my inefficiency in blocks)
U L2 D2 R' B2 L2 U2 F2 R2 U2 R' B D F' D2 B' L R2 F' R'
z2
U l' R U2 r' U2 r' F u' M' u // Roux FB
R U M U2 R' U R M U2 M' U2 M2 // BDR 2x2x2
R U R' U' R U2 R' U' R U R' // Pseudo CE Pair
R U2 R' U' R U' R' // OCLL
U' M' U M U M' U M U2 M' U2 M // EO L5E
U2 D R' U2 R U2 R' U R U2 R2 D' r U2 r' D R2 D' U2 // TTLL
bad 72stm
alg.cubing.net