What about my chances of becoming Swiss?

I have lived in Geneva for over 50 years and worked here for 47 years. However, I've had financial difficulties, including personal bankruptcy and certificates of default. Now that I'm retired and have French nationality, is it still possible for me to obtain Swiss nationality?
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Ordinary naturalisation in Switzerland is governed by the Swiss Nationality Act (LN) and its implementing ordinance (OLN). As far as residence is concerned, applicants for naturalisation must hold a settlement permit (permit C) and provide proof that they have lived in Switzerland for a total of ten years, including three of the five years preceding the submission of the application (art. 10 LN). In Geneva, applicants must also have been effectively resident in the canton for two years at the time they submit their application, including the twelve months preceding the submission of their application, in accordance with art. 17 of the Geneva Citizenship Act (LCDG).
Other conditions to be met under the terms of the federal law include successful integration (art. 11 LN), which presupposes respect for Swiss public security and order (art. 12 LN). These criteria are not deemed to have been met if the applicant voluntarily fails to fulfil important obligations under public or private law, for example if he or she is in arrears with tax payments; this is also the case if the applicant has been sentenced to a fixed term of imprisonment or a partially suspended custodial sentence for a misdemeanour or felony, including road traffic offences...
"In your case, the residence condition is met because you have lived in Geneva for more than 50 years. This can also demonstrate stability and a long history of integration into the local community.
The fact that you have worked in the canton for 47 years also testifies to your economic and social contribution. If the debts associated with the certificates of default you mention have been settled or are time-barred, they should have a limited impact. On the other hand, if any financial obligations remain or if you are under active legal proceedings, this could pose a problem.
In practice, the authorities will look at your financial history, but will attach particular importance to your current ability to manage your economic obligations. It is therefore advisable to provide solid evidence of your current solvency, such as certificates of non-prosecution and an extract from your register of deeds of default.
In conclusion, your financial background does not make naturalisation impossible, but it will be carefully examined along with your long-standing integration and your current situation. May this New Year, in which we wish all our readers the very best, bring you every success in your application!