There will be sells pressure. If I was one of them, I would consider to cash out at-least a small portion. I guess it's takes ages for bitcoin to have another true bull run, even after the last halving.
I would have do the same thing I guess. I don't think anyone cares about the market when they need money, All they know is they want their cash. It's true that most of them did not expected to get their funds back after almost a decade. But, they are lucky that they are getting their funds back even after a long time.
If you talk about bull run, I considered it as pre-bull run since Bitcoin first touched 60K range. Altcoins were pumping a lot. But most of those altcoins are down 200% from where they were. A lot of bad news affected the market and that is the reason we haven't touched 80K range yet. I won't be surprised if we revisit 50K in the next coming months.