They already lost their reputation and I don't think it will be possible to earn their trust again, Luna really fucked up, people were expecting lots of money as airdrop but they endup sharing just little amount of money to people, people lost millions of dollars but they endup sending just little amount to people and I believe nobody will want to trust Luna again after losing huge amount of money to the coin.
well, it is a very difficult thing, even now the UST is still not being restored. so much loss to the people who held Luna and UST in the past. when they try to compensate for all that, I think that these people will immediately sell their assets without a second thought.
Even though LUNA 2.0 is currently still trying to be supported, I think it will be very difficult to return to its heyday. In fact, I think people investing right now are just taking advantage of the dumps and pumps that have occurred, and have no intention of holding back in the long term. however, this is too risky.