I checked my savings account and found that a substantial portion of it was invested in something called "FIDELITY COVINGTON TRUST"1 that I did not recognize and that showed no history of me buying it.
I googled for it and found a less generic and more sinister name:
Fund: Fidelity® Metaverse ETF
Investment Objective
The fund seeks to provide investment returns that correspond, before fees and expenses, generally to the performance of the Fidelity Metaverse Index.
Uhhhh.
As far as I can tell, years ago I invested in a very generic index fund, "Fidelity® Large Cap Core Enhanced Index Fund", because the wise thing to do with your savings is invest it in a generic index fund, instead of trying to make clever decisions in a market where lots of people are paid to be cleverer than you. And then the fund I invested in was closed down and replaced with the fucking "metaverse".