I have been to a mens and womens US open at Oakmont ... the women's open i would go to again , but the mens open .. no as even on the first day all the big names have crowds at times with lines of 5 or more people deep to see if you try to follow a specific player or group , it's a little better if you walk the whole course but not much ......i went to the last 2 senior majors at Fox Chapel and those were ok , i would go to lpga events again as they were not so crowded that it was difficult to move or follow a group ... the only way i would go to events now is with a chair at a specific hole & watch as groups went through but as of following groups ..no
a lot has to do with a person's patience level with crowds , parking at a lot and being shuttled to the course , not being able to bring your own drink or food & paying the high concession prices , some will tolerate it some will not