uk isp is so bad

One device eats up 1gig to download hundreds of games. Surpassing my contract. Hope my isp brings 2gig to my home in the future. I cant do much when im downloading. Playing a game sure but to livestream. Im not sure... Had to take my pc down for maintenance because windows 10 22h2 preview edition is incompatible with many games untill a public release. I lost some gamesaves too. Gotta redo the sims.but now im on the public release of windows all my games run better. Gta is not a broken buggy mess. Windows if those sims 4 bugs with plants are gone too... Fibre optics isps keep claiming that they're faster than virgin media. They are not correct. Bt says up to 900mb im over that on cable docsis. Doing over 985mbs.