Get LR and don't ever think about it again. It is a no-brainer. I bet those problems you hear about are bogus claims but if they are not, Adobe will fix anything like that that ever pops up. They are by far the biggest and best by a mile and they don't mess around. Pay the fee and just start learning it now.
Well, if you tether much, as I do, Adobe never improved their tethering enough for me. I hear it is improved some but it is much slower still. It's easy to stay with what you know, but I can give you reasons for and against both as I've used both.
There is nothing else even remotely close when it comes to a system for you to handle your raw workflow and it gets constantly updated.... Adobe will always be around. Who knows about the other guys....
Nothing remotely close? Are we talking about LR or Adobe in general including Photoshop? I think for LR there are great alternatives (C1, DXO are the top two in my book, and DXO's Prime noise reduction is the best of all three of them) and they both work fine with Photoshop.
In fact, most C1 users use both C1 and Photoshop (or C1 and Affinity to a lesser extent). I also know people who use C1's "sessions" mode for tethered shoots then hand the images over to LR because they like LR's catalog better. C1's "session" mode has no alternative in LR.
Anyway, there's a lot more detail in any real comparison and only in the details will one find the best fit for any workflow.