Reddit's Big Brain Investors Are Obsessing Over SaaS Carnage and AI Cash Flows — But Nobody's Pulling the Trigger

If r/SecurityAnalysis were a person, they'd be the friend who reads every Warren Buffett letter, annotates RBC's entire Constellation Software mega-report, and then... does nothing. This week's feed reads like a graduate finance syllabus: SaaS sector autopsies (two of them — "The SaaS Bloodbath" and "Some Ramblings on the SaaSpocalypse"), a deep dive into AI hyperscaler free cash flows, Elliott's take on Toyota, and a Del Monte Foods bankruptcy walkthrough straight out of a distressed debt textbook. All posted with a score of zero. The people are not upvoting. The people are lurking.

The closest thing to a tradeable idea? A Q4 2025 investment letters roundup flagging names like TDS, AFRM, ENVA, and VICR — all from actual fund letters including a Kerrisdale long on TDS. Meanwhile over on r/options, the weekly Safe Haven megathread is coaching beginners on TSLA, VIX, and SPX options etiquette, which is either reassuring or deeply alarming depending on your disposition.

The macro theme humming underneath all of it: serious investors are stress-testing profitability narratives heading into 2026 — SaaS multiples, AI capex sustainability, and special situations are all getting the magnifying glass. The research is piling up. The conviction, apparently, is backordered.