Millions of satisfied people use Adobe software every day with tremendous results. On a personal level, I think that Adobe is second to none when it comes to graphics software.
Can Adobe add a few more features? Yes..... and that is why new updates or versions include new tools, technologies and yes, fixes to correct minor bugs. Adobe software engineers and Adobe evangelists are among the best in the world and the software is amazing.
To ease your frustration, perhaps you should elaborate on your problems and seek help to find solutions. I am confidant that someone at Adobe or a community member on the forum will help guide you. Good luck.
I literally could not do my job without LR. No, I'm not completely happy, but I've found nothing better, so it's an invaluable tool. I also depend heavily upon Microsoft Excel, which again is not perfect, but is the best thing out there so I use it... along with tens of millions others. Sorry, I don't get the argument. LR is an incredibly sophisticated, powerful bit of software.