Cutting the 5v USB seems to cancel random disconnects

I have the Ender3 3d printer and a default thing for a connection to a raspberry pi is to tape over the 5v usb power. This stops the pi trying to power up the motherboard etc. ( explained more in detail here: Put tape on the 5V pin - Why and how - FAQ - OctoPrint Community Forum )

So i figured… why not try it on the Ortur as well? I already noticed the motherboard stayed powered even though the powercable was unplugged. Doing this seems to resolve my issue of random disconnects and such during a print. (i havent had a disconnect yet, but they do come random, so i’ll keep an eye out for it)

Anybody else tried this?