Instead of truing the wheel, which I have limited knowledge for and as well as not being buggered to pay someone else to try to true my weak wheel. I thought I'll just just the 26" rear wheel from my 'suspended' favourite bike (Polygon) before I get a cheap and decent 28" rear wheel then hopefully in the future a wheel built with Sapim spokes and maybe a ENO hub, can't think of a rim or nipples to lace them up to.
So meet my current evolution of transport, My Giant Option with a 26" rear wheel and no rear brakes.
Old picture: new updated build includes 43T front chainring, 18T rear cog and shorter black stem 'stolen' from my Avanti.
With a 28" wheel and skinny road tyres, this 43-18T gearing would just be at the sweet spot as the 26" MTB tyre feels like it's dragging its 'feet' and the smaller wheel does feel a little spinny at pace.
And riding without a rear brake or fixed gearing is a little weird, especially when riding down flights of stairs when it's difficult to straighten its travel.