~
If our lives are more developed, technology will also need to be changed and improved to match that, bitcoin and blockchain technology are becoming the beginnings of that era, nothing is too surprising when large corporations accept bitcoin. Bitcoin offers a new payment system and it is also a great investment, accept it only benefit without harm, in addition, I think the purpose behind this issue is taxation, large corporations can take advantage of Bitcoin to avoid taxes that the government can not know
I'm sure that the government will find a way how to tax them. If hypothetically you can hide your real yearly income with the help of Bitcoin it doesn't mean you have the right to do so. Several abusers will be severely punished for hiding their profits and others will start thinking on whether they should take the risks.
Big corporations will be accepting Bitcoin and other decent cryptos more and more in the future. And the very first ones who will be doing that will be more prosperous.