Hard to imagine Blackrock/CB/et al motivation for suppression? Once you have all the money, you'd just want to lock in your advantage (fiat), not make more.
I can. Keep price down while bags are filling… That would he like coiling a spring. These guys have decades of experience manipulating different markets. Btc is different because of the supply but it can absolutely be done for a while…
I was thinking the same, gives us more time to load up.