The problem is that whether you believe there were genuine reasons or not, there were some strange statistical and process related oddities in this election - such as "80 mn votes" Biden losing bellwether counties, etc (can't even recall all of it)
But when an obviously biased media, Twitter etc try to clamp down on all questioning and ban accounts for asking questions about the elections - and all this after four years of relentless mudslinging and unfounded allegations about Trump and 2016 - them you have a bigger problem.
Because then it's impossible to convince people that the elections were clean and you are not covering up fraud.
Caesar's wife must be above suspicion - what do you think would happen if Modi starts to arrest the idiots complaining about EVM "tampering?"
Oh definitely. The sheer degree of neuroticism and self-righteousness with which the MSM handled all allegations of voter fraud didn't do them any favors when you had videos of that guy in Atlanta crumpling up a ballot and etc.
In a more general sense, fighting cultural marxism requires teaching people where the origins come from. When the seemingly most competent nationalists with any sort of real clout whatsoever (Bannon, Stephen Miller, UKIP/Marine Le Pen/Geert Wilders etc.) are either corrupt or can't get close to the issue without staying in the approved boundaries, there is only so much a top down approach can do.
But problem is, with regard to a bottom up approach, cultural marxists dominate institutional power (News media, entertainment media, academia, political finance) - the opposition with regard to political finance is mainly in support of some economic business stuff that no one really cares about. You can try to use social media and the internet to get around it, but they just crack down on it (see the push to ban gab, 4chan etc, deplatforming etc), they know what they're doing, whereas mainstream conservatives are either to stupid/unaware or lazy to do anything about it other than complain, and actual competent nationalists can't do anything about it with the limited resources they have.