The raptors have historically been known to be screwed over by the refs. Tim donaghy had this to say about the 2014 series about the Nets vs the Raptors:
What they do is they actually send in a representative from the league office to sit down with the referees at an 11 o’clock meeting in the morning where they go over game film,” Donaghy said. “They will show the referees what they want called, what they want them to concentrate on, what they feel needs to be called or let go in a series to avoid any problems. With that, you would leave the room and say to yourself one team is put at an advantage or disadvantage.
“In this situation, Brooklyn would be put at an advantage. A Brooklyn-Miami matchup would bring great ratings and that’s what this is all about for the NBA and the league offices – bringing in as many dollars as they can.”
Here is a blog post where someone ran the analytics behind the referees being biased against the team:
https://maurice-kumalo.medium.com/are-the-toronto-raptors-being-called-for-more-fouls-than-their-opponents-by-referees-dceb3180600bThe analytics show that the Toronto Raptors are subject to more foul calls than their opponents on consistent basis. While this is not, causation, or correlation, it is a pattern. The instincts of the team’s fans and commentators were correct this time. The pattern holds true through the first quarter of the 2020–2021 season. The coaching staff and the Raptor’s analytics team can examine the evidence and seek some redress from the NBA. A fairer game is a better game for all.

During the 2019 run, the former Raptors now Lakers assistant coach, Phil Handy said this:
“I’ve never really been a part of a team or an organization that doesn’t get the respect that we deserve,” said Phil Handy, one of the team’s assistant coaches and Toronto’s head of player development, during a recent episode of ‘Inside the Green Room’ with Danny Green. “I watch and I’m like, man, we don’t get no calls!”
https://sports.yahoo.com/raptors-arent-getting-enough-respect-refs-012622986.html?guccounter=1&guce_referrer=aHR0cHM6Ly93d3cucmVkZGl0LmNvbS8&guce_referrer_sig=AQAAALDCqt8IfM3Vfi5LPN60ljRyEyoG4EcmgStzwTZeuaPUwvpa2ppftuqolTByxQN26pNKp2acOyXrCCHfJck2dcVEt1gaDYKGDMjGgzlXKlaTE0_LqGBDL6JkVcbxznQpdj-rLQWBtXp9kp5HDzPC7Dz-e_m5dckWVKoPpZKb67kLNot a fan of the tin foil conspiracy theory slant? Okay sure, but this is how the Raptors as a organization deal with referee's:
"I don't know where they get them from, but every day when I come into the area they would put one sheet of paper, a bio sheet of the refs and it was: Favorite movie? Shawshank Redemption. Favorite band? Prince. Favorite food? Pizza," Nurse said. "It really helped me because usually I didn't know anything about them and I'd be able to come out there and say, 'you like Prince? I went to the Prince concert myself in 1984!"
The organization has referee sheets where they do research on refs for their favorite pass time hobbies, lifestyle etc.
To me, its clearly evident that the only non American NBA franchise, with a non American TV deal, has been penalized a lot more by Refs. At this point, Freds words where 100% accurate but in my opinion, shouldn't be painted as " Player ranting".