Don't look at the price, look at the market cap. Tron is at 1,1 Billion "USD" now. Steem is only 63 million "USD" which is like nothing compared to Tron. (https://coinmarketcap.com/)
I believe things were not 100/100 clear concerning the swap. I agree with the OP on the idea that no one should have the right to nullify your token. Imagine buying 20 million USD worth of Steem for example, then the witnesses decide to freeze your stake (token you bought) because they don't like you. The blockchain is supposed to protect people against such things, that's why we run away from banks.
The funny thing is that we were telling those same witnesses to change the voting mechanism for witnesses for ages (so no one can control the top 20 spots), but they didn't want to because they liked it when Steemit Inc was doing all the development, but now that a big investor has bought a lot of steem, they froze his stake (lazy ass solution) in fear that they might lose their places.