Truekumar , Honestly I dont worry too much on this one honestly.....
today and earlier days too .com is/was king of domains , is this stopped the domain game of other extensions like .de,.co.uk, .in...etc , nope ... there are many other top level domains are also released.... irrespective of what ever the extensions the market continues its own way , however ups and downs will be there for a while.... I strongly believe this change wont reach the common people that easily.... take the scenario , Indian internet industry is relatively very young despite of that most of the people still using .COM , why dont they switch to .in immediately its very easy to type 2 letters extension than three letters extension and also represents the country India.. In reality .in is not in comparable position .com in India despite of .in launched in 2005, almost 6 + years back.. there are many other comparisons I can see on a similar note....
Last but not least any business attracts profits and as well as losses.... If a business person has the fear of loosing then its better to step out of that business doing the proper profit/risk/loss analysis.
Cheers