Yeah, Reddit has been pulling unsponsored ad content for the past year. I've been struggling with sales since I don't pay for advertising - all my business comes from word of mouth referrals. Same thing happened in 2018 when Youtube swept through and erased a bunch of content.
Fortunately I run a tight ship with minimal overhead so as long as I get some business weekly I can keep the 'doors' open. But damn it's been tough the past 14 months both with the recession and the changes to Reddit. But that's fine - the slow time gives me a chance to get back to what I enjoy - innovating cool new widgets for the market.
If you want to help us small businesses (all of us are struggling right now), just remember to leave an honest review or mention the business/brand online. A simple word of mouth referral is worth infinitely more than a paid advertisement.