Some varieties I've grown within the past decade might give some direction to those thinking of propagation (for next year). Some are inside only, some are versatile (they say) but I've yet to find a tom. which is guaranteed outside or which doesn't grown inside a (glass )greenhouse. I've no experience of plastic or poly tunnels.
BIG TOM'S: Favoryt (cheap & cheerful; not much flavour) Country Taste F1 and Big League F1 both okay, but 'beefsteak' type tom's never have the flavour of the small & medium ones; great for cooking though.
MEDIUM TOM'S: Cossack F1 (good); Shirley F1 (one of the best but pricey and takes a long time to germinate and grow); Ferline F1 (okay)
SMALL TOM'S: Sweet Million F1 (prolific 7 good). Ildi (yellow) ( can be good but variable), Sungold F1 (orange)(total winner but skins a bit chewy for some who are dentally challenged); Golden Sunrise (yellow) (a bit insipid).
Others, mainly not F1, are Alicante (good), Moneymaker (okay), Matina (bit tasteless), Ailsa Craig (quite good)
Losetto, Harbinger, Sweet Aperitf, Harlequin F1 (quite good if I remember; tiny), Ruby F1 (okay) Cherrola, golden nugget,Crystal,Fantasio,Legend, Sweet olive. Sungella (poor), Tamina, Tigerella. Cuore di Bue and Roma were too long ago to remember.
I still do Gard. Delight, Alicante or Ailsa Craig plus anything else which is in or out and cheap non f1. Despite growing in excess of 40 varieties over 18 years, I've hardly touched the surface, it seems, looking on eBay at what is being offered (though I usually but mine in shop-bought packets). Heritage varieties are yet another diversion.
There could easily be a separate thread on tomatoes but I think it'd give most people the pip (though Liz Truss may be interested).