I think it comes down to supply and demand. I don't see that changing as much as some folks do. Tesla's not stupid, I don't think they'll lower the price out of a goodness of their hearts. Yes, supply will increase across the board, but there's a significant increase in demand every year for new EVs.
I do think that the LR is overpriced atm, I do, I just don't think Tesla has cause to decrease it. I don't think they'd even consider it until the backlog of LR gets down to around 1-2 months.
In conclusion, think of it like this... and really, I'm curious of your thoughts on this last one. If you do agree that they would wait for the backlog to reduce to 2 months, how long do you think that will take to happen? The current EDD estimate on their site is between July and November, depending on options. Lets call it August... likely a low average. That's 6.5 months out. If that's even remotely accurate, it means they could take ZERO no orders for the next 4.5 months... and only then hit that 2 month benchmark to increase prices. They are however more likely to get more orders, many more orders. Lets say with new orders and higher production the back log is pushed down to 2 months by next December. Inflation will likely be 4-5% higher... but so will demand.
I guess it comes down to this, if my estimate above is even remotely accurate, the question becomes 'Will they consider reducing the price in very-late 2022, by which inflation will be higher, demand likely up AND 4680 either fully rolled out or significantly rolled out.
We'll see, there's certainly no way to tell for sure, it is fun to speculate though =) I personally don't mind the price, I'd rather they pour more money into adding a bunch of features and quality control than lower it... but that's me!