Certainly worth a go tbh. The passenger numbers have dwindled so much on the 4/4A so it will be interesting to see what they do with them. I think cutting the broomhill to Knightswood section on the 4 and Knightswood to Hyndland through Anniesland and Kelvindale on the 4A has hurt them more than helped. The amount of roadworks in the West end around Glasgow University doesn't help either. Can be quicker to get the 2/3/77 and walk up than getting a 4/4A plus the subway takes a lot away from them. 6/6A has the same problem tbh. Along Great Western Road there's absolutely no need for 12 buses an hour off peak not to mention the very poor reliability that comes with that road too
Dont go to Byres road often but use the Subway now even if costs extra on top of my bus pass .