Spoilers follow, so beware. I notice some posts have them and some don't. Participating in an endings thread implies spoilers to an extent, I think.
I'm undecided so far on the endings I've done. I did the corpo life path. I tried toss pills ending, Arasaka plan, and Johnny plan so far. My choice so far is the Johnny plan with V in Cyberspace. The Arasaka ending was a mind job. Both for the character and the corp itself. It also feels the least satisfying to me personally.
For me honestly, Johnny is the most compelling character in the game. That probably has to do with the amount of character development they gave him. I went from being eager to cast Johnny off in the beginning, to having him really grow on me and ultimately working for an ending where both of us could survive. I wanted for him and Rogue to have a chance to settle their score with Adam Smasher. The point of the story being really about Johnny as told from the perspective of V is really quite brilliant. It reminds me of John Carpenter's film Big Trouble in Little China. Hideo Kojima was a big John Carpenter fan also, I'm trying to find his cameo in Cyberpunk.
I need to try the nomad ending yet and the variations of each ending. One ending I would have liked rather than just V dies is maybe have him just permanently disabled. He gets his life back, but at great personal cost, and will depend on his love interest for the remainder of his life to support him.
In hoping for a sequel, I'm looking for options that keep both V and Johnny alive or viable in some capacity to give hope for a better future outcome.