This is not true : eggs in Europe have an expiration date of 28 days (without fridge) and there’s still a fair safety margin.
My lack of organisation gave me several times the opportunity to try eggs stores eggs longer than that - maybe 50days - and never had a problem. The only outdated egg I can remember (they are easy to notice by smell !) was “fresh”, strait from the shop, probably small cracks in the shell…
Here in Norway we're fighting the 28-day rule[1], since our eggs are low on salmonella and the eggs are kept cold from producer to consumer.
Apparently tests have been done here and found our eggs were perfectly fine in a cake after a year in the fridge[2], but the taste of the egg itself changed a bit after 7 months. YMMV...
Maybe you’re in a more remote area? The eggs I buy usually have at least 3 weeks before their BB date. Sometimes they’re only 2-3 days old if I’m lucky. I usually try to buy the freshest eggs I can find as they poach better.
My lack of organisation gave me several times the opportunity to try eggs stores eggs longer than that - maybe 50days - and never had a problem. The only outdated egg I can remember (they are easy to notice by smell !) was “fresh”, strait from the shop, probably small cracks in the shell…