I think you should focus primarily on basketball if you want to be a better basketball player. I think you should still strength train at 3-5 reps. But shooting and jumping are all skills.
Check out this article I found way back:
"Jumping and other explosive work should be done after the warm-up and before the strength work. When designing your program, look beyond just the sets and reps and exercises. Use this simple training template when preparing athletes:
Speed This includes sprints, jumps, throws – anything explosive
Strength This is any barbell work.
Conditioning Any kind of finisher.
Done in this order, you prioritize the most important areas of athletics when you’re fresh. Don’t turn the speed/explosive work into conditioning, or you’ll sabotage your strength work.
Be sure you get sufficient rest between maximum efforts. It’s always better to do things better, not do things more. Save conditioning work for after the speed and strength work."
Under this kinda template, I’d do your typical practice and then lift after (for on season, maybe just one or two exercises), and have more intensive training sessions in your off-season.
In your off-season, I’d practice you jumps and shit before lifting, with any conditioning of your choice after your lift.
If you feel more confident in your basketball from lifting, then you should definitely keep it up