There are all sorts of disabilities that might necessitate a console with large text, and setting a specific size (in this case 80x25 because it used to be a standard) isn't such an outrageous demand.
The author knows a solution: set a specific resolution and select a specific font. The problem is that they can't pick that resolution, even though they could before, because on UEFI and non-amd64 the common GPU configuration parameters don't work in Linux.
We should default to a modern system, but the kernel should have a standard way of configuring the boot console. For every person who wants 80x25 mode, there's someone with a weird device that outputs three pixel high fonts because the default resolution is bugged, and both need the same override to fix their issues.