Fundraisers are necessary for Public Radio, so I don't feel put off by them. After all, you listen with no commercials the rest of the year. And when a show gets a large share of fundraising dollars, I'm sure that helps keep it on the schedule. That is a fair way to help programmers decide what to offer on their NPR station.
But that's the reason I don't include NPR stations as part of the Talk Radio Scoreboard. Their bottom line is fundraising, not ratings. For instance, WNYC New York is not rated that high compared with KQED San Francisco or WAMU Washington. But they bring in incredible amounts of money. I assume they're the biggest revenue NPR station by far.
BTW I think it's perfectly acceptable to call a non-commercial station that runs many NPR programs, All Things Considered, Morning Edition, NPR News on the hour, etc. an "NPR Station." Plenty of CBS stations are not owned by CBS. Plenty of CW stations only run two hours of CW programs each day.
And it's not a right wing conspiracy for me to restrict my list to commercial station. I lean left. I used to listen to WWRL New York much more than WOR and WABC combined, tuning in Thom Hartmann, Alan Colmes, Stephanie Miller, Ed Schultz, etc. Unfortunately WWRL, like many Progressive Talk stations, switched formats recently. My all-time favorite AM station was KGO San Francisco in the 90s and early 2000s, when it was all live, all local and mostly liberal. It's because I used to enjoy Talk Radio when it was local and unpredictable that I hope the format finds its way to that former quality programming.