There are a few different web apps for accessing Lemmy.

I’m not sure what browsers can’t do these days in terms of social media. With Web Bluetooth and everything from accelerometers to proximity sensors being exposed to web applications I’m also having a hard time imagining what features web apps lack for most use cases.

I hate working with Javascript and the performance of many Javascript frameworks is absolutely terrible, but a well constructed web app can more than make up for native apps these days.

Voyager is a pretty good Lemmy client, even better than Jerboa in my opinion, especially after installing it.