I thought to myself too many functions actually takes the fun out of sewing for me.
Most of it computer work.
Four of my sew group has this machine. It takes them forever to get the machine set up to do anything. Always formatting and hitting the wrong setting, touch screen not responding, and the computer dings and dongs gets on everyone's nerves. and now that the machines are over a year old, having sensors mess up. They each machine quilted in the hoop, edge to edge and said they wouldn't do that again. They embroidery some but 95% of the use is straight stitch. I can't say much to them about the machines because it's a sore spot now. One wants to sell hers but no one wants to buy. The upgrades are outrageous expensive.