Bad connection, bad internet, useless service

Since the lock down the internet has been at ****bs and after the lockdown the service hasn't changed much. During the day you cannot connect to any moderate demanding website and during the night at best I get 2 to 3 of 5 bars. I am cancelling both my 4g subscriptions at the end of this month. Can someone start a thread that suggests alternate options to rain internet? I think they've let themselves down it's ok. Let us move on.