What you are doesn't matters, Where you are doesn't matters, Do anything doesn't matters. But if you are on the way of building your contact list day by day...It surely helps you to find a targeted horizon you looking for!
Sitting online or working with market persons gives you the chance while you are on the way.
How to write content for PRODUCT which is going to LAUNCH. Don't try to write more para about description of product. Try to write USE of product in comprehensive way.
Don't try to write more about current looks and features. Try to write story "why you think to produce such items"
Make a research program with different group of user's interest.
Yes if you are taking a research project and want to launch a survey program. First design all the stuffs for different kind of users based on their personal interests.