Here's a thought: Whenever I buy anything, I consider whether the price is fair for what I am getting. If the answer is no, I don't buy. If it's yes I buy. After that, I stop thinking about it.
Once I've signed an agreement saying I'll pay X, I just pay X. I don't get mad if the company sells it for less the next day, week, or whatever. I also don't get happy if they're selling it for more a week later. It's in the past. I agreed to a price and I'm happy to stand by it.
Thinking about past purchase decisions is a recipe for a heart condition.
Lucid is doing this to help Lucid. If it benefits you, great. They didn't have to do it, just as you don't have to buy the car. If it pisses you off some people are getting lower prices and others aren't, then don't buy. Pretty simple.
Of course they want to move some GTs, and that's the primary reason for this change. They also would rather get a few folks to kick up to a Touring, since they are producing Touring right now, so why not crank out a few extra hundred of those?
It makes little sense to lower the price of Pure, given they have tens of thousands of reservations and they can't possibly fill them all this year. Simple economics. Don't like it, cancel. Someone later on the list will be glad you did.