My approach these past couple of years has always been to keep an original internal floppy working and true (I have a ton of boxed original games, and they all work). But, from a Gotek perspective I use an external just like an extra floppy drive.
And, I use a case from an
external CA-880 that makes the Gotek conversion almost appear to have been made in a factory (imo) so it matches everything really nicely.
- I'm with A10001986; the OLED and rotary dial sold me. If I'd been able to get a beige Gotek the conversion would have been aesthetically perfect. But the gray looks nice enough for me.
And, if you're running a later OS (post-OS1.3) you can hold down your mouse-buttons to get to a boot menu and select an external as the boot drive. I've not tried this with a Gotek before, to be honest.
Some folks go an extra step and create a boot selector switch. I've never gone down that road, personally. Like I said, my internal floppy drives all work great so I've not had a real need to change my process. Everyone is different.
Frankly, by making the Gotek an external drive option, I only use it on occasion. But when I do need it, it's really convenient and nice (like using an ADF I find online on an old machine - it's a snap).