With respect, threads like these - especially when they cast doubt on the future of the brand - do nothing to strengthen the reputation of Pentax with the wider public; because, make no mistake, these discussions are
publicly readable... they turn up in search engine results all the time
That said...
I don't think I'd recommend Pentax specifically to a new(er) DSLR photographer either, though for different reasons. K-mount is, nowadays, a system one gravitates to for a variety of reasons and value propositions, more easily recognised after gaining some experience. I won't repeat them because they've been discussed
ad nauseum. Needless to say, most folks buying Pentax know why they're buying it.
I'd probably recommend the new DSLR photographer picks up an inexpensive older body and kit lens (or two) from
any of the brands, because
any of them will do at that stage of the journey... and then I'd leave it to them to develop some experience and make their own grown-up choices thereafter, based on what becomes important or of interest to them. If pushed, rather than give recommendations I would simply give honest pro's and con's for each system, because every system has them - and Pentax has plenty of pro's, despite the con's.
Nikon and Canon are obvious "safe" choices for the newbie... and with older kit, it's easy enough for them to chop and change later if necessary. I started with Nikon some time ago and moved to Pentax for my own reasons. I haven't switched since...
I hope that prospective Pentax buyers who come across this thread will also see the wealth of brand-positive threads in these forums. Most of us are pretty satisfied with our chosen system...