Aluminium and steel have interesting galvanic reactions when touching each other https://www.albanycountyfasteners.com/blog/stainless-steel-and-aluminum/
You don’t pay tax on growth, you do on dividends. For large shareholders a high dividend can be a problem. Even for me, a very small time retail investor, I have to keep a balance of growth (like Apple) and dividend (I tend to use a dividend ETF so I can fairly reliably estimate my dividends) so I can avoid paying tax on the dividends.
For their handhelds they have an excellent history of backwards compatibility - but for consoles it’s only the Wii generation where we saw it. People are nervous because Nintendo didn’t make the Switch backwards compatible and because it’s technically complex to make something backwards compatible with the nVidia hardware in the Switch.
I really hope, and strongly think Nintendo SHOULD, make the Switch 2 backwards compatible but I won’t be surprised if it’s not.
Not while it has denuvo.