Most of those bar the FT-70 are low spec single band devices but they work well for SOTA. You may want something that has more “shiny” features. You may accept that some features plus some problems is better than a lower spec device. I’ve had a big sell-off of gear I bought because it was sexy but then I never use so I am down to 3 handhelds now. I have a “brick outhouse” VX-170 just for SOTA, a VX1r for use at rallies etc., a DJ-G7 for 23cm/70cm FM (2m performance is dire).
If you want have a bash at 2m operation then I don’t think you can go far wrong with an original FT-290 and a small PA that lets you run 1W, 10W and 30W. Mk1 290s will be 30+years old now but you still see immaculate ones on offer. Avoid eBay, the prices suggested are silly money. A tatty one but working should be about £50 max. £100 should buy a mint, boxed item.
There is no right answer… others may disagree. 