That Last Breath was on a bigger scale though. Plus he also sample DMX’s Slippin with Meek and Dave East. He should do more songs like that.
As someone who thinks Future belongs in J Coles "Big 3" spot. I don't know if most people who listen to Future listen to Future for these types of records. These aren't the type of records he does best. So I think he would have to not only completely reinvent himself,but also get better enough lyrically to attract new fans interested in his new direction. Otherwise he would probably just lose his main demo,if he made these type of songs even half of his catalogue.
And maybe Drake is fighting that same battle. I have to assume most of his fans don't prefer rapping/introspective Drake. Otherwise I assume he'd do more lyrical,rap albums more often. People want artist to grow,but losing your predominant fanbase is risky business.
One they mostly seem to only take if they think it will make them more popular(selling out/dumbing down). Not if they think it will potentially lose fans.