Anna Gasser believes the Kamila Valieva doping allegations should be attributed to "higher authorities", while she said she feels sorry for the teenage figure skater.
Valieva endured a controversial Winter Olympics after being allowed to compete despite a positive test for the banned substance trimetazidine coming to light.
The 15-year-old managed gold in the team event prior to the controversy and was favourite in the singles competition, but an error-strewn performance saw her finish fourth.
Valieva was visibly upset after missing out with her solo routine in Beijing, having come under scrutiny for much of the week on and off the ice.
Big Air gold medallist Gasser expressed her support for Valieva, who was able to continue her participation due to her age, while questioning those in power if the doping allegations are proved to be true.
"It hasn't affected me, but you still kind of suffer with her," Gasser told Stats Perform when asked about the situation.
"Doping in our sports is not that big of an issue because there's not really a lot to dope. But I was thinking, this girl is 15 years old.
"She was one of the favourites and had pressure already and then there's doping accusations. From a humane perspective, I felt sorry for her.
"Then she finished fourth as a big favourite. I think that both ice skating and figure skating are a tough sport. I think she has touched many people because you could see how hard the situation was for her.
"Her coach's reactions were also kind of cold towards her. At 15 years old, I don't think you can actively do doping at that age. This must have been done by higher authorities if these allegations become reality."
Gasser is not the first to comment on the reaction from Valieva's coach Eteri Tutberidze, who reportedly asked her "why did you stop fighting?" in reference to an initial mistake on the teenager's opening triple axel, with International Olympic Committee (IOC) president Thomas Bach also suggesting Tutberidze's reaction was "chilling".
Valieva remains the subject of an anti-doping investigation and her entourage – including doctors, coaches and other adults surrounding her – are also being investigated.
Aside from the controversy surrounding Valieva, Gasser insisted that the competition to retain her Olympic crown was much tougher than four years ago.
"Well, I knew it would be very hard to defend this gold medal because the sport keeps on getting younger, there's a lot of pressure from the young ones," she added.
"On the other hand, the young ones have pushed me to my limit and inspired me. I have developed because of them. And that was very beautiful because I think you can empower each other that way.
"And I have to say that sports-wise, defending the gold medal this year was a bit harder and more challenging than the gold medal from four years ago. Back then, I had quite a gap over my competitors. This time, it was quite balanced."