Question Best Airlines from SF to Zurich

I’m planning a summer trip to Switzerland and looking for advice on the best airlines for my journey from San Francisco to Zurich. I’ve flown Swissair before and had a great experience, but I’m curious about other options too. Are there any airlines you would recommend or ones to avoid? I’m open to one-stop flights as long as the layover isn’t too long. Would love to hear your thoughts!