u/RepresentativeOk52

I am switching wifi providers from Shaw to Bell and the installation and the switch will occur on Saturday May 9th. However, when all of this was initiated last Saturday(meeting with Bell) I’ve noticed that my wifi has considerably become shittier. Is this something common that Shaw is deliberately sabotaging my current wifi because they are aware that we are switching? Or am I being delusional. I work from home and spend a lot of time on a computer outside of work so I do use the wifi definitely more than the average person and I’ve noticed a difference in the speeds/quality of my internet.