I'll need to thread lightly before I get banned by Dang for not loving the british queen!
If we observed monkeys and saw that one was showered with gifts and jewellery their whole lives because they were offspring of two other particular monkeys.. we would chuckle at that. Not for being the strongest, tallest, biggest, smartest or best at something. Just for existing.
Companies think they will see a higher turnover when people are WFH. This is because the job is just a job - it's no longer making friends at the office or having a personal space or routine. In my job, some people have worked together for 15 years. That makes it hard to leave because you're not just leaving the day-to-day work but all the relationships that have grown over the years.
Getting new joiners up to speed takes more effort when WFH and companies think these people won't integrate as well. And if they don't integrate they will more likely leave for another job. GOTO first paragraph.
That is not that interesting. It's something everyone realizes when they try make a budgeting app. Plaid decided to break the rules to create a product. They collected end users authentication details and pretended to be them to scrape data from financial institutions.