People are already having trouble getting a refund.Don't like Odyssey? As for a refund.. it is the only thing that gets the message across to Frontier that they should try harder.

How to refund Odyssey DLC ? :: Elite Dangerous General Discussions
I made the mistake of pre-ordering Odyssey (yeah, i know.... stupid move, lesson learnt) I tried playing the game and the game doesn't start. Horizons works perfectly. Odyssey crashes. I want a refund. I asked 3 times now and it was denied because I played 733.25 hours. That is over 30 days...
People are up in arms not because they're entitled gamers. They're up in arms because some literally can't run the game based on the specs released one day before launch. These are not minor pet peeve issues. They are "I can't play the game period" issues.
The people in denial that this launch is a dumpster fire, frankly, are acting like Ponzi Scheme victims. Contrary to what you'd think, con victims don't get mad at the person who stole from them. Instead, they try to hide the fact they were conned and continue to cling to the illusion of success and being part of a "great" deal / game. That's why there are so many "Haha, I can run the game, you can't" posturing posts.
They know for a fact they didn't get a great product. But admitting that is too embarrassing so they try to pretend it's the greatest thing ever instead.
That this mentality is so prevalent in many Elite discussions should frankly inform people on what kind of marketing campaign Fdev was running.