My first sewing machine was a Hsqvarna (except they spelled it right), very inexpensive machine (did what I needed it for). To change the feet, there was a screw driver and a tiny little screw. You unscrewed, hoped you didn't lose it, and tried to rescrew it on. Pain.
I switched to Bernina about 2 years ago. Probably my favorite feature on my machine is how easy it is to change the feet. Open lever, pull off foot, put on new foot, close lever.
So my question to y'all - what are other machine brands like? I knew I wanted a Bernina when I upgraded... meant to look at Pfaff and Babylock but fell in love with my machine when I first saw it