Jazakallah Khair.I agree. The intention should always be there. This will be a long term process, we have to remain patient. But it's nice to know you believe in the Islamic financial system. In today's era, people would ridicule you for proposing such ideas.
actually, they are ridiculing themselves.--- I really don't care, in words of Allama Muhammad Iqbal:
Agar'che but hain Jamaat ki Astinun mein
mujhey hai hukm'e Azan, La ilaha il lallah.
in words of Baba Bullay Shah:
Kalimah parhi'ya ut'tun ut'tun
Tay gal Andaron nah Mein Jani.
And above all, our Prophet Muhammad saw' said:
Abu Huraira reported: The Messenger of Allah, peace and blessings be upon him, said, “Years of treachery will come over people in which liars are believed and the truthful are denied, the deceitful are trusted and the trustworthy are considered traitors, and the disgraceful will deliver speeches.” It was said, “Who are the disgraceful?” The Prophet said, “Petty men with authority over the common people.”
Source: Sunan Ibn Mājah 4036