And they also exchanged the strawberries for raspberries, those monsters

Think you're just experiencing strawberries being a cheaper fruit by weight than raspberries, but I appreciate the diligence.

Those aren't the same product though

OR, were the raspberries always 300g because they're generally less plentiful as a common fruit?

Edit- Oh snap, it's my cake day. What a time to be alive, or whatever

I've worked for Loblaw (They own this brand, President's Choice, and are probably Canada's largest grocer).

They have this line of product called Always $10. It's a package of food that's pretty much devoid of branding except that the $10 price is part of the packaging and not a sticker. Twice a year we get planograms (a merchandising guide / map to make sure all displays across the company are the same) where we have to change all the Always $10 stuff.

It's always the exact same product, but smaller.

Loblaw's in the news recently for settling a class-action lawsuit over colluding with other retailers to fix the price of bread. That's right, a bread cartel. And like, sure, a settlement isn't an admission of guilt. But a monolith like this doesn't settle unless they think they can lose, and they wouldn't think they could lose unless they did a bunch of illegal shit.

.. those are not the same product?

Straw is cheaper than rasp by weight.

Guys, this hammer is more expensive than this screwdriver... DAMN YOU SHRINKFLATION!!!

Are they selling at the same price? It's pretty common to see multiple sizes of the same product with identical packaging, at least in my groceries.