[BigTTYGothGF]

> People will now turn out for a funeral in a tracksuit.

I bet if they had showed up in a sport coat you wouldn't have found it notable despite the fact they were the tracksuits of their day: https://en.wikipedia.org/wiki/Sport_coat

[inglor_cz]

No, because they lost that meaning in the meantime.

Yes, it is possible that tracksuits will become the to-go clothing for funerals and theatres as well as gyms.