I get that you saw a perceived problem and you’re trying to fix it. I get that what you’ve built is cool on a technical level and it probably feels really terrible to have people be so negative about it. So first of all, none of this is personal at all. But I feel this comment illustrates exactly where the problem lies.
You want to “help people migrate away from Reddit”. But I’m not sure what makes you think people need “help” at all, I mean if someone wants to stop using a platform they can just stop using the platform. I was a heavy Reddit user and was in plenty of tiny niche subreddits, but so what? I wanted to leave so I left.
So maybe the real problem is that so many people don’t want to leave Reddit, and that disappoints you, and you want to try and convince them that they do? This I could definitely understand, but trying to convince someone you know what they want better than they do themselves is not generally a great tactic.
Most people will just stick with whatever the “best” platform is in terms of showing them content they want to see, and are slow to move to the next thing once the one they’re on starts sucking. So if you really want to put your dev skills to use it would make more sense to get stuck in with Lemmy itself and help increase the pace of improvements. A lot of us are happy here, but a lot of people also bounced off due to the jank. And the more we can reduce that bounce rate, the more we can keep people around, the more we’re in a position to capitalise whenever the next big wave of newbies hits.