So, 6 pages in, numerous posting about the increased risk, lack of evidence form the better studies, explanations of why, where and how talc is applied by those applying and there is still no discussion happening.
Statements: J+J are criminal if they don't change the formula and remove talc
Evidence: a moderate increase but a miniscule relative risk. So yes, it is a possible that talc does increase tour risk however "all women in the UK have a 1 in 54 chance of developing ovarian cancer so ovarian cancer is rare" ovarian.org.uk/about-ovarian-cancer/whats-my-risk-of-developing-ovarian-cancer/
or
"A large well-designed American study in 2000 involving nearly 80,000 women found no link between using talc and the risk of ovarian cancer. There was a possible weak link to one particular type of ovarian cancer, serous ovarian cancer, but this may have been due to chance."
"A link with serious ovarian cancer was again suggested by a study in Australia in 2008, but the small (less than one fifth) increase was only just considered to be relevant." from the ovarian cancer charity Ovacome's Factsheet 15
So there is no significant risk increase of ovarian cancer if you use talc. The fear factor comes from pre 1970s talc which had an asbestos product, which was removed, not been used since the 70s.
And as for the cries of 'no need to use it at all', please try to understand that just because you have no need there is no reason at all for the disbelieving tone... some of us do use talc and will continue to do so. Having a sweat rash isn't a sign of poor hygiene, disease or any other socially unpleasant condition. It just happens to some more than others.