Very much not true, actually, custodial wallets are the least secure ways of storing crypto…
TSMC, Nvidia etc aren’t trouble points for crypto so I don’t understand why you’d bring this up
Big tech doesn’t care what their stuff is used for so long as you’re paying
Microsoft, RedHat I don’t even know what stake they have in crypto
But really what you’re saying can be applied to anything: if TSMC wasn’t making chips then your bank wouldn’t have chips for their servers to run on and if RedHat and Canonical wasn’t developing software their server backbone wouldn’t exist