In any case, if it will help I'd be willing to fire of a few $ to xasop to help pay for costs. I encourage others to do so too. Do you have a place/email address where donations can be sent?
That, too, goes directly against our principles. We started this site with a pledge that it would be free, and I don't think we have any reason to back down from that pledge.
Even though we accept no money from anyone, we're repeatedly accused of profiting from the FE movement. Imagine how much worse that would get if we did accept money.
To recap: the argument isn't that you, personally, shouldn't use attachments (indeed, we did our best to enable you to do so for the foreseeable). It's just that if everyone did that (which, luckily, is not the case), we'd probably eventually hit a point where deleting things might be necessary. It might take another decade, but the risk is there. If lack of control over your content is your issue (as you claimed), then taking that control yourself is your best solution. Alternatively, you can keep using the attachments feature, which is now once again available to you.
The problem is if I decide I don't want to do that anymore.
If you choose to stop hosting your content... well, I can't help you with that.