The mini 6 is amazing - I bought one finally a year ago and kicked myself for not doing it sooner. Over a period of a few months it went from being my “reader” iPad to my primary iPad, displacing my M1 12.9”.
All that said, I’d really not buy one now unless you get a good deal on it. The mini 7 is certainly coming within a few months.
Thats exactly my experience too.
Always had iPads and worked my way up to the iPad pro 12.9" with magic keyboard.
It was always primarily a 'sofa surfing' machine and the pro with keyboard although functionally excellent was so heavy.
I got the mini almost on a whim and ever since the pro has been used less and less and now hardly ever.
I took the plunge last week and sold the pro - theres just no need to have it there collecting dust and depreciating in value.
My only iPad now is the mini. Never thought I would say that.... but it's small, light, big enough for what I need it for, and very portable to take away travelling etc.
My only iPad is a mini. The only iPad I would replace my mini with is another mini - so I hope that form factor gets some love at apple. Ive said this before but if the current A series chip is replace with another A series chip then thats not of any interest to me. The current one is plenty fast enough.
If, however they gave it the M1 chip (not M2 its not necessary) - and change the screen then those things are worth a look - but nothing else.