I could do 99.5% of what sewing I need to do with a straight stitch machine.
Of the other .5%, .3% can be done with a simple ZZ machine. The remaining .2% requires a machine that can do decorative stitches.
Those are covered by our machines that use cams. I have no use for computerized plastic wannabee machines.
I also rescue old machines that are destined for the recyclers or dumpster. Bring them back to life and then use them or rehome them to someone who can appreciate them.
I enjoy it.
Joe