Still using a 2009 Iron Horse 6 point (off eBay in 2010) and a circa 2005 Orange Evo HT that I built from the frame up with mainly used bits for around £150. A few years ago, someone gave me a 25yr old Raleigh USA rigid bike. Both my bikes were out of action so I took it out on the trails – and had a blast!
2/3×9 and 26″ all the way.
Whilst I know all the latest designs probably work a little better, unless you’re competing at a high level or you have world class skills – you don’t need them.
All the different wheel sizes are just ways of the industry selling more bikes to more people.
In the past, buying new kit would encourage me to go out and ride more. But now I probably ride more often than ever.
For some, the enjoyment comes from choosing and buying kit, building bikes up etc etc. I can understand that, having done that in plenty of hobbies over the years – but the purest fun is in the doing.