First, it's ESPN's coverage, not ABC's. ABC, alas, no longer has a TV sports department. (ESPN produces ABC's taped coverage.)
Second, ESPN gets Alliss for about an hour a day. On Thursday, he arrived about 7 a.m. ET.
Third, HD, and digital broadcasting in general, has made the old scan-conversion and fuzzy live pictures from the UK in the analog days look nearly as crisp as those from Augusta.
Fourth, for those commentators you don't like, there's a mute button. (And, depending on your provider and your own set-up, you may be able to silence the commentary and leave the ambient on-course sound audible if watching with surround sound. The best of all worlds, and you can do your own commentary.)
Fifth, your local ESPN radio affiliate may be carrying the live ESPN radio broadcast.
Sixth, there's an R&A radio feed on the R&A website.
Seventh, I can handle most all the commentary, if only to listen to Rankin, Tirico, Pepper, Van Pelt and North, but I do wish I had the BBC feed via DirecTV for an alternative.
Eighth, the DVR (and VTRs before the DVR) is a wonderful thing.