Shopify is increasing the product variant limit from 1,000 to 2,000. IMO therefore it would be pretty stupid to keep the daily limit at 1,000 once you reach 50k.
I am keeping my eye on the next Winter edition update which is usually in January. I have no insider info but I am hoping something will change.
They have to have some sort of limit on the smaller plans, it’s costly to maintain large catalogs and new variant creation. People were uploading huge dropshipping catalogs. But there should be a balance. It hurts clothing stores the worst IMO.