I used to fucking *LOVE* the original Destiny and its expansions. Unfortunately, Destiny 2 was a complete mess from its very inception. The idea that it needed a "sequel" at all pretty much laid the groundwork for all its future fuck-ups, compounded by their constant nickel-and-diming of their community.
I thought the individual DLC's and larger Expansions would've been a great model for gamers. But with Eververse, they clearly stopped putting as much effort into *actual* rewards for playing the game, which obviously meant that playing the game was less enticing. Then they started the "Seasons/Battle Pass" shit, which again, only made the game less inviting. Eventually they pretty well stopped making content to earn for playing the game itself, with *everything* revolving around spending real money.
And then there were the boneheaded design choices that *still* haunt the game to this day, with the "Primary weapons and Energy weapons being different slots". They've made strides to fix some of those issues, but they seem afraid to actually go all the way.
To this day, the best Destiny experience is to go back and play the original game, as it's the most complete experience you can really get, and feels fairly congruent.
It sucks, because the core gameplay is still a blast, but I think Destiny 2 is honestly beyond salvaging. They need to have a relatively clean slate, and *then* allow players to import their rewards (even if they're purely cosmetic) from *both* of the first games. That, and automatically unlocking past Exotics as they are officially added to this hypothetical "Destiny 3".
But bring ALL of the storylines and missions from BOTH games, and put them into one singular, congruent experience. Let people choose which "planets" they want to install or remove to keep that hard-drive space down, but honestly? Destiny would probably be a pretty incredible experience, if it wasn't scattered across two completely disconnected games, with a bunch of major story beats that were removed once their "seasons" were over.