My broadband price is increasing, are there any new promos?

I just got an email about a 5 year price lock on current plans but the prices have gone up considerably compared to what I'm paying for 1gig service. Customer service through the app wants me to add a mobile line that will be free for 12 months then $30/month after that. I was gonna go with it but they told me my current phone is incompatible and they want me to activate an esim on one of my older phones. I really don't want to do that and I would rather have a physical sim if I did go along with it. Is there a better way to do this?