Trading Only 1 Quote Currency: good idea or not?

Hi, I’m pretty new to the Forex market (2 months) and I’d like to hear about what more experienced traders have to say about the title of this topic.

I live in Switzerland so I thought it was best if my brokerage account was in CHF. Now, would it be a good idea to just trade pairs that have CHF as quote currency (EURCHF, GBPCHF, AUDCHF, NZDCHF, USDCHF, CADCHF)?

I’m not sure if it was a good idea because maybe it could get risky when there is news that affects the CHF.

When new trading just 1 or 2 pairs is a good idea , it stops over trading and chasing the market. If comfortable with CHF no trouble , I did a vid on this a while ago that that may help

I think its best to use demo or very limited account and experience all the majors,minors pairs ect ,so you get a feel of how to trade them and their "movements. "It might not be a bad idea to limit oneself to only a few pairs initially but in doing so you might miss out on opportunities of possible profits