4 down sounds great!
You need to get into the countryside more.
We cancelled BT/Openreach as the best we could get was 0.25 down. No plans to upgrade, no options from other suppliers. Bt or nothing. They have no incentive to upgrade us - but they do have an incentive to upgrade those with better options from other suppliers.
A lot of people forced now to work from home will be left behind - priority needs to be connecting those with sub 10Mb anf completely forget about any location that can but 10Mb+ (regardless of supplier).