SMS 2fa isn’t great but there are lots of places that use it.
Consumer complaints against ISPs/telecoms have been notoriously slow, unresolved with no real improvements - even before the creature Ajit Pai crawled out from under his rock, shockingly enough.
of course, letting the actual sim swapping attack work is an issue they should be required to solve. but for entirely different reasons. once you are authenticated to their network you can cause substantial costs for the real owner of the contract for example and those costs would definitely be compensated to their clients if this happens without their involvement. but if your assumptions break because of this issue your assumptions are wrong in my opinion and you would be the one to blame.
a simple analogy here could be you park your car in front of a police station, because nobody would dare to steal your car right in front of the police right? but then your car still gets stolen and you think you should try to sue the police because that just happened.
on the other hand coinbase did made that assumption and has been proven wrong in this way. they did bet on using the telcos messaging systems being secure enough to be used for authentication. that did not work out and this caused people to lose money which should be compensated for, by coinbase, because they decided to do that and not the telecoms.
Next up, Coinbase NFT verification services (Sotheby's of the future!). My sides are sore.
What does this even mean? Are you trying to say I don't have enough money for the offering? Maybe so :)
I am indicting Coinbase for what they are - their lack of support, lack of useful options even for well-moneyed players in the market, lack of useful crypto products. Their API is fine, but that is standard.
And now they want to be the new Infura/Alchemy? I mean, why? They already don't provide a great product. My Uber driver yesterday was asking me if they should buy Avalanche after I casually mentioned crypto. Yeah, democratizing finance for sure.
Use it if you want, you seem axed on the product. Hope it works out for you!