Being careful about details is a sign that whoever made whatever product actually cared enough about the product to take care about how it is presented.
There are many manufacturers who make nice enough kits and sell
them with instructions full of faults. One of them is very well known, the name starts with Dra.
I do not consider this careless to be a sign of quality, rather the opposite.
If they are big enough to produce and sell kits they should be big enough to tolerate having their mistakes pointed out to them.
Others correct my mistakes and I’m grateful that someone takes me seriously enough to take the time to correct my mistakes or let me know about them so that I can fix them myself.
Others poke fun at me when I make silly mistakes and I take it as friendly interest, a bad “friend” would let my mistakes pass and let them continue to cause problems.
Maybe some manufacturer will actually have a “meltdown” when someone pokes fun at a mistake,
if that’s the case then so be it.
The world is full of