My girlfriend/SO's grandfather died last night, running on a treadmill when his heart gave out.
He wasn't signed up for cryonics, of course. She tried to convince him, and I tried myself a little the one time I met her grandparents.
"This didn't have to happen. Fucking religion."
That's what my girlfriend said.
I asked her if I could share that with you, and she said yes.
Just so that we're clear that all the wonderful emotional benefits of self-delusion come with a price, and the price isn't just to you.
That is a good point. But progress matter because there is a non-zero chance that some disaster strikes, or the cryogenics firm dissolves and you never get revived. I also think the farther into the future you get the less interested future people will be in reviving (by comparison) the mentally inferior. Plus I'd much rather wake up sooner than later since I'd rather not be so far behind my new contemporaries. So confidence that revival will be possible sooner than later increases the incentive to pay for the procedure.
Edit- also, the longer revivification technology takes the more likely the chances are for one of alicorn's dystopian scenarios. Plus the far future might be throughly repugnant to the values of the present day, even if it isn't a dystopia.
This sounds possible but not at all obvious. It seems to me that so far, interest in historical people and compassion for the mentally inferior have if anything increased over time. This certainly doesn't mean they'll continue to do so out into the far future, but it does mean I'd need some really good reasons to support expecting them to.