When I made my router table, the only spot I could put in was at sitting height. Happy now that I did, because anymore my back starts killing me if I stand for long. So, when I get back in the shop, I will be putting my bench drill press, and bandsaw on a short workbench I made years ago, should be low enough to use sitting. Also going to have to cut my saw stand down. Again. This time also low enough to sit and use it. My scrollsaw was also mounted at sitting height. Now got me a nice used ofice chair, on wheels, that should be perfect, now can just swivel from scrollsaw to router, then scoot over for using the bandsaw and drillpress.
My router table is a spiderweb of 2X4 chunks under, and top and router plates 1/2" plywood. This is version 4, 5, 6, maybe 7, can't remember, and have been using that for at least 10 years, probably more, with no warpage or problems whatsoever.
"It ain't what you're told, it's what you know." - Granny Weatherwax
Gather the villagers, pitchforks, torches; we march at dusk!
Some days, the supply of available curse words is insufficient to meet my demands.
.....Call me a craftsman, artisan, or artistic, and I will accept that. Call me an artist and you will likely get a quite rude comment in return. I am not a @#$%ing artist.