I was at a startup during the .com bust. I survived 3 rounds of layoffs over the space of ~18 months. I like everyone remaining at the company, could see the writing on the wall and I was spamming resume's to anyone who looked like they were hiring. Zero responses, pretty much no one was hiring except when it was an emergency. The big/profitable companies were bolting down the hatches, and everyone else was cutting to stay afloat.
I was genuinely scared when my time came, and it took another 4 months, but I consider myself lucky but am uncomfortable with the fact that a previous manager of mine at one of those large/profitable companies which had one of those fishing job postings, saw my resume and swapped me for one of his under performers (aka someone got laid off at the end of the fiscal year, and I got hired). And I took a ~40% pay cut for the privilege.
Literally the only people who were getting hired in my area where situations like that. Never assume you will get hired during a downturn unless you have a really solid network of people who will risk their own positions for you and/or work at companies that treat people like cogs to be replaced if they can get a cheaper/more effective cog.
I was at another stable but small company during the 2008 downturn, and I sadly had to turn away a lot of people I would have loved to work with again, but we were on a hard hiring freeze (the ones where upper mgmt breaths a sigh every-time someone leaves of their own volition because it gives them a bit more breathing room). So these times hurt no matter which end of the table your on.
So, don't assume the job market will remain the way it is today.