First of all, nice gear upgrade 😃

Secondly, unless you're running your own IPFS servers to host your own videos, DTube's servers are going to struggle to play your 4K videos to your viewers (and you will have upload issues of those high-resolution videos too). Not only that, they delete videos that you put a lot of effort into making them approximately after 2 months.

Here at @onelovedtube, we offer paid hosting services through our easy to use alternative uploader and our Discord pinning bot. The uploader is available at https://uploader.oneloved.tube.

If you want to spin up your own IPFS node to get your videos hosted so that they remain playable indefinitely, feel free to contact me on Discord (techcoderx#7481) as I'm happy to help anyone to get their own node running. 😉