It's not growth unless the dividends are growing or you're re-investing it to make more than you made before. Saying "we take $X and turn it into $Y, and $Y increasing is not our plan" is not planning for growth. Investment is zero-sum, every dollar for you is a dollar I can't give to someone else. Companies like NVidia are right there, so if you want investors to pick you over those kinds of success stories, you've got to be pitching something more than that (as a percentage of share price or dividend distribution).
This is done for risk aversion for banks, it's not something you anchor your share price to. If you ever need to reduce your dividend, you signal problems automatically. The real reason Nintendo hasn't faced as much pressure is this:
Nintendo going from the Wii U to the Switch is like sandbagging round 1 in a best of 3. There's no investor holding Nintendo shares who's unhappy with them over the past decade, the growth is insane. The question is what happens when Switch 2 sales are flat or behind Switch 1? No one really believes consoles will outsell the Switch, it's going to end up holding the record for decades.
Nintendo's not dumb, that's why they're monetizing their IP in ways they have traditionally resisted. It's not like the Mario movie wouldn't have cleaned up the box office 20 years ago, but Nintendo was happy to get their growth in console gaming for most of that time. They know though that the writing is on the wall, you can't just do console gaming anymore.