corsair rmx 750

I spotted this well recommended PSU (Corsair RMx 750) going down to £77. https://www.amazon.co.uk/gp/product/B07B72D43N/ref=ox_sc_act_title_1?smid=A3P5ROKL5A1OLE&psc=1 However, this is the 2018 model, with the 2021 model being on sale. Would I be silly to get a PSU from 2018, even if it's a...