I thought the math on this was pretty interesting. I made this sheet:

https://docs.google.com/spreadsheets/d/1tRv9Njbd1c0TsBiNCYrbXW3PxCInroKFQUUh-uk_wB8/edit?usp=sharing

Basically, all other things being equal, 65k/day over 2 years would change 1 sps = 41 dec to about 1 sps = 9 dec.

Of course things are not equal, and people would trade in the opposite direction as well. But I think it gives a ballpark idea of how much price support this would give. It's not much on any given day, but it adds up over time.

Also, 65k/day is somewhere around an 8% increase in the daily inflation of sps. I think that's probably a decent middle ground for how much extra inflation people will tolerate.