I don't plan so many cycles ahead because how I feel in 6+ months might not be how I feel today. I typically go through a cycle and adjust my next cycle based off the experience I had previously; but I typically run a template for 2 total cycles before changing it up (unless it's working, then I don't change anything).
With that said, for Bench and Press I've found that FSL AMRAP RP works very well for me, but I'm currently trying SSL on those lifts to see how I adapt.
For Deadlift, I've found that 5s Pro + 5x5 FSL works well for me; for squats, I do a widowmaker at the end of 5/3/1+ around 55-65% TM depending on which week it is; I do a lower % widowmaker on the 1+ day, and a higher % on the 5+ day, for example.
I'm 38 years old and I know what works for me. I think with your training experience you'll start to find what works best for you. My suggestion is to try the 28 weeks of training template in Beyond 5/3/1 which will expose you to many different templates.