Those who attacked Syria and are now in control of the country are former members of al-Qaeda and ISIS mainly fighting as part of a globally designated terrorist organization named Tahrir-al-Sham which is the rebranded terrorist organization named Jibhat-al-Nusrat.
The leader of the terrorists known as al-Golani is a well known terrorist who was a high ranking member of ISIS and al-Qaeda. He is also in all terrorist lists including the United States and United Nation's.
So I wouldn't celebrate it if I were you just because Russia was on the other side of it. You'll look like a terrorist/al-Qaeda sympathizer. Have you forgotten 9/11 terrorist attack in the USA and elsewhere like London bombings?
The Ukrainian regime is already openly supporting terrorists, but you should steer clear of it...
You should already think about changing your rhetoric regarding the "terrorists" who overthrew the regime of Bashar al-Assad in Syria, following the example of Russia, whose terrorist war in Ukraine you defend. Now the Kremlin no longer calls the rebels in Syria terrorists, as before, but quite respectable potential partners with whom Russia can do business.
https://nv.ua/opinion/putin-slab-pochemu-kreml-nazval-terroristov-povstancami-v-sirii-50475277.html
In an effort to preserve his naval and air force bases in Syria at all costs, Putin will kiss anyone's ass. After all, the Syrian bases were the main support of Russia's military forces in the Mediterranean and opened the way to influence African countries. That is why Russia supported Assad and, with the help of its military aircraft, carpet bombed peaceful Syrian cities. And Bashar al-Assad tortured and killed hundreds of thousands of Syrian citizens in his numerous prisons, and several mass graves have already been found with at least one hundred thousand victims of the Assad regime in each.
No less important interests of Russia in Syria were to prevent the construction of a gas pipeline from Qatar to European countries, because this gas would be much cheaper than Russian gas, and therefore Russian gas will soon be of no use to anyone.
https://focus.ua/eksklyuzivy/682724-voyna-v-sirii-chto-poteryala-rossiya-posle-padeniya-diktatora
Al-Julani was indeed once a member of Al-Qaeda, but at one time he left this organization, because he did not agree with their policies. Now the new Syrian government is proclaiming radical changes in order to protect the rights of its citizens and establish normal relations with civilized states. Therefore, the United States has already withdrawn the reward for Al-Julani's capture.