Unfortunately, there has always been the issue that a not-insignificant percentage of users of FOSS software believe the FREE part means “free as in beer” and take umbrage when asked to contribute.
I’ve long been a proponent (and I know I’m in a minority) that has advocated for a shift in the marketing of FOSS applications from “donation based” to “value based”. Meaning that the expectation is that if you enjoy the software, you pay an amount that you believe is commensurate to your use. This is voluntarily of course…if you can’t pay, than please use it and enjoy it. But those who can pay, should pay…at least a little bit, to offset the costs for those who can’t.
It’s more or less that the wording of FOSS apps needs to change so that you are expected to contribute if you can.
Just my opinion. Like I said, I know I’m in the minority. Just not a fan of the percentage of users that has always existed that (falsely) think that asking for money for your project is somehow anathema to the Open Source ideal and whine whenever they’re asked to contribute.