Flipping Nora - this site sometimes does my head in. Firstly, I’m not rich. Secondly, I don’t have children. Thirdly, I have skimmed the OP’s posts only - but am getting a vague idea of what else has been posted.
To me, it is fairly obvious, even from the very first post, that the OP is not claiming poverty with regards to joint income - I think they realise (without bragging) that they are in a fortunate position to be considering this. Secondly, from reading further posts from the OP, they are not questioning whether or not they could afford the fees in relation to managing their annual budget - the suns have been done and they can manage/adjust accordingly. And again, no bragging about being in a position to do this.
Finally, there is nothing wrong with the question they have asked. OP - I would honestly say that they MAY feel poor in relation to others. As a few people have pointed out, it depends on the school/area etc. There could very well be children from families whose wealth would be unfathomable to many.
There is nothing wrong with the question you have asked. And, TBF, it shows that you are thinking about the impact of your decisions on your children. Just because you are fortunate enough to be in a position that this COULD be an option for your kids, you are weighing up how it could impact on them in the long run.
As I said, I’m not rich and I don’t have kids. But I really dislike the mentality on here sometimes to immediately bash someone with a salary over a certain threshold - and to make them feel shit about trying to figure out what is best for their kids. Because, in today’s SM-driven society, sadly her children might be looked down on even if fortunate enough to attend a private school. Peer pressure can often seem really subtle, but can have quite a big impact/effect.
Sorry OP - no actual real advice, but I just thought you’ve been bashed a bit for asking a question about what is best for your children with regards to your own circumstances and means.