In many ways it was. Old manual film SLRs, TLRs and rangefinders FORCED you to learn about aperture, shutter speed, and ISO. If you didn't know how the camera worked, your photos didn't come out. Because people had to understand their cameras, it made amateur photographers better. Nowadays most people rely on automatic settings and the camera to do all the work. A computer can never compete with the artistic eye of a human, or respond to different situations and adjust the camera accordingly to get the best result.
There is also the fact that the bigger the film or image sensor, the better the photo quality. Standard film cameras used 35mm film, which is much larger than the tiny image sensors used in the phones and digital cameras most people use today. The result is that older film photos taken by an average person on a standard camera are of higher quality than those taken by an average user with a standard digital camera of today. The cheapest digital cameras with a full format (35mm) image sensor are $2,000 (although there are a lot of crop sensor dslr's capable of taking great images).
That's not to say everything was better in the days of film. The Instamatic type cameras, Brownies, 126 and 110 format film, Polaroid cameras etc. were all popular at one time, and all produced pretty bad quality images. The advantages? They were cheaper and/or more immediate and convenient. To an extent, people have always preferred cost and convenience to ultimate quality (case in point: the cheaper VHS beat out the superior quality, but more expensive Betamax. Or the more expensive and less efficient automatic transmission). Today's camera phones and point and shoots are really just the next generation of those cheap, convenient every-man's camera.