Can r/investing become a credible social investing platform?

All the regarded people that post fake screenshots of fake gains / losses / positions can eat shit.

Currently, there is zero credibility nor any track record of regarded users and how successful their stock recommendations have been. Posts can be edits / deleted. Everyone is smart in hindsight.

Can there be a platform where there are no edits or delete of stock picks? Then no one can hide their massive losers and only screenshot the one off winners. Maybe even rank the regarded users publicly so you can follow the advice of users that generate true alpha and not a degen with his grandmas money to lose.