Leaving behind only those completely focused on returns.
When turning the spotlight to capital that is seeking returns, it is true that these areas may be mediocre places to deploy fresh capital, but it doesn't mean that these players aren't competing, and they will probably be cranking out sheet metal and port cargo logistics optimization well after 90% of the AI startups fold.
The caveat is of course Private Equity, which is about 10 trillion in assets. They can derive high returns from these areas, but it requires leverage.
PE is arguably much worse than VC. VC's business model is well understood and by taking VC funding, you are committing to their expected returns.
PE is, usually, unsolicited and is designed to exploit what appears to be a "lazy" balance sheet, but which is actually a stable business producing output and providing a reasonable ROI.
PE has very few redeeming features.
In the US there have been a few, i.e., apparently less than 20, universities with an applied math program up to date in and teaching optimization.
Sooooo, anyone at all seriously interested, long, for decades, would, could, should visit some of those math programs, meet some of the profs, get recommendations for their former students, call them, chat, and offer a job better than their current lawn mowing, fast food restaurant kitchen cleaning, or car washing. Instead of just the US, might also consider Waterloo in Canada. Actually the Chair of my Ph.D. orals committee specialized in optimization in logistics. After sending 1000+ beautifully written resume copies and hearing back nothing, can begin to conclude that optimization is not a hot field and for highly dedicated optimizers who want to sleep on a cot in a single room, forgo bathing, most days eat bread, other days peanut butter, have no children, wife, or family contact, don't own a car, and must get any needed medical care from some of the last resort special clinics. Ah, real optimization!
It is still unsettling seeing Uber turning a profit, but even with that they're not turning a net profit over the lifetime of the company yet and won't be for a few years. Hopefully no-one pops up to compete with them now the sector has profits in it.
