I mean, if your whole argument is "Hillary takes large donations," then sure, Hillary takes large donations.
I suspect this is because, you know, she wants to win the Presidency, and having a lot of money is a big part of that.
If you would rather have a candidate that doesn't take large donations, has a huge financial gap in the general, and loses in a landslide, then I guess Bernie is a better choice.
But in a political system in which you need money to compete, it's basically stupid to say you'll only support candidates who don't take money. I'd rather support a candidate who says they want to get money out of politics but has the intelligence to understand they'll need a lot of money in order to do that.
The people donating huge sums to her campaign seem to think she's not really into diminishing their influence.