This. I tried the lighter putter thing very briefly a while back and knew pretty much instantly that it wasn't the way to go.
It is quite hard to be a pure push putter outside the circle IMO
And this for sure. I recently changed styles after about 7 years as a very traditional push putter (my putting idols were Climo, Feldberg, and to a lesser extent Avery). I can say from a lot of experience that nailing very many outside of 50 with a traditional push put is really hard.
But 50ft or more i use somewhat of a hop step similar to Nikko Locastros
You might want to reconsider this a bit. I have a ton of respect for Nikko's game, but he is probably not the guy I'd be modeling my long putts after. Most of Nikko's game is built on being lights out inside the circle, not nailing long putts. His jump put is a pretty low % shot from what I've observed.
Its really worth noting that NOBODY makes a high % of their 50+ footers. Sure guys occasionally catch fire and nail a few during a round. But a much better way to shoot lower scores is to focus on getting the disc closer and increasing your makes from inside that distance. That doesn't mean don't practice jump putts, it just means it should really be low on your priority list for practice time.