Getting paid in Bitcoin could actually be beneficial for employees because it could help employees save money on fees associated with traditional banking and payment systems and can also help employees avoid inflation just like in the case of Op since the supply of Bitcoin is limited. But one question that's related to this topic is whether we'll see companies offering the option to get paid in Bitcoin or other cryptocurrencies. Right now, it's pretty rare to find a company that offers this option but as Bitcoin becomes more mainstream, maybe it's possible that we are going to see more companies offering it as a payment option. And, I will have to agree with you because it's definitely important to consider our risk tolerance and the different factors that could impact our financial stability in our old age.
I don't see any benefit here, I don't see any difference between multiplying pensions in fiat or bitcoin while fiat is still major currency. If you really want to save on bank-related fees and avoid inflation...then when you get your pension, you can also buy bitcoin right after. It doesn't have to be bitcoin because you still need to convert bitcoin into fiat currency to spend.