Earlier quoted context omitted.
There's also less room to move. It's much harder for someone whose been doing PCR for the past 6 years to go "You know what, screw this..." than there is for someone whose been working on the analysis of large datasets in say, physics. And, perceptional-wise, leaving for industry is often seen as a failure.
People doing PCR for 6 years are probably generating a pretty big dataset for analysis... Bioinformatics is an entire field. The lines between molecular biology, genetics, physics, chemistry, statistics, and computer science are getting very blurry these days. Plenty of bio phds get hired for data scientist roles in industry. No one is going to knock you for leaving for industry these days. Anyone who is a big deal e…
And as someone who works in the field, there's definitely a stigma against students not aiming for PI positions at R1 institutions. There's some practical reasons for that - students who go into industry are less useful for "empire building", but it's also cultural.
I'm lucky enough to be in a field where this isn't as true, but I'm faculty in a multidisciplinary center, and the closer you get to pure biology, the worse it gets.