Because that is how Bluetooth is specified. Bluetooth is primarily used for audio, where high throughput is not the most important parameter. Expected Bluetooth throughput is less than 2 Mbps, see more here https://www.bluetooth.com/blog/exploring-bluetooth-5-how-fast-can-it-be/

WiFi on the other hand, has peak throughput above 1 Gbps. So your observations are as expected.

Are recurring tasks an option? And it it possible to repeat them x days after last completion?

I am very happy with Blocky https://github.com/0xERR0R/blocky

No UI, just a simply config file if that is your thing.

Have you measured the power consumption with a kill-a-watt (or similar)?

You can't browse your files. You upload files and get a link that you can share. I'm not the dev, just a user of Pingvin Share.

OK, didn't know that. Have been using it with no issues for some years. Can I migrate to your fork and keep my current data?

In Grayjay you can group your subscriptions. https://grayjay.app/

Does as advertised, and I don't really know any alternatives.

Yes it is. But people can't share files unless you allow it, or you create a user for them. I think everybody can share files using Send.

Apropro WP: https://lemmy.world/post/6582047

Cool, I'll give it a try.