Id2 is the actual successor. It’s planned to be the first VW “affordable” EV with a starting price below 25000 euros when it releases in 2025. At least they now try to target the budget market, but I’d never recommend a VW. They have done so much bad quality cars since the late 90s…
If you have to say it often, it might indicate you have trouble formulating your initial advice in a way that is acceptable to people.
Nobody likes to be told they’re wrong, so it helps to be empathetic about it. Packing your advice or instructions into a tactful and diplomatic approach doesn’t cost you much, but makes it much more likely for your advice to be accepted and implemented. And the recipient will usually end up being grateful for having avoided a mistake. They might even start to look for your and ask advice in the future. And if you keep doing that, he might even consider you a nice person or even a friend.
An arrogant and condescending approach will only do harm, even if you are factually right.