Besides the point that SL did play in the junior Rugby WC in 2011, That was not what you stated
Lankans also considered South Asians did take up Rugby not just Cricket like Indians did, And it has one of the largest players bases in the world.. So yours is a moot point
About Georgians, I think you have little insight in to demographic intricacies when it comes to the spread and popularity of the game, Being an Indian i;m not surprised.. Georgia was the bedrock of Russian Rugby when it was the Soviet Union, After the breakup they continued it's strong tradition and Georgian professionals are based in France so they experience first class Rugby,, So they produce world class teams and players, Unfortunately for Sri Lanka it's geography is crap it's surrounded by Cricket fanatic nations, The closest rivalry comes from Malaysia and Singapore.. So Lankan rugby have always been punching above it's weight
You have no idea about the crowds that attend School and club matches in the island.. Cricket doesnt even come close, You need to come out this bubble that anything in the region has to be like India
There are more than 103,000 rugby players in Sri Lanka, making it the second largest rugby-playing nation in Asia, behind Japan.
www.nytimes.com
I suggest you stick to discussions on Cricket