You know, I’ve been considering the same two options. I just ordered the Master Touch (dark blue) today. I was swayed by two things: I own an older 22” and regularly cook meals for 5 on it without issue, and I also already own a rotisserie for the 22”.
Also, it’s over $100 cheaper than the 26 and there so many more accessories for the 22 (as gimmicky as some may be). With that $100, I’ll probably finally pick up a vortex and a BBQ Dragon shelf, and maybe an extra set of forks for my rotisserie.
On the other hand... I still want a 26.