From Swisscom to Wingo

I’ve been a swisscom customer for 20 years and pay 60.- CHF monthly and all I need is simply fast unlimited internet. I never travel abroad with the same SIM. Now, I’ve been eyeing the wingo swiss 5G offer for just 27.95 CHF per month. Should I switch?
here he link to the wingo offer with fast internet https://www.wingo.ch/de/mobile/wingo-swiss-5g

I hope you can underline the fact that i’m doing the right decision here and it doesn’t have a hook.