One more way coronavirus lockdown is a threat to a whole lot of trades. Once it is over, not only will a whole lot of people have figured out that it isn't all that hard to cut your own hair or your spouse/family member's hair, but we'll have figured out how to have robots do it.
Same goes for a whole lot of other things. Education is probably going to take the biggest hit. I'm ok with this overall, but it's going to hurt a lot for some people.