[OS X TeX] capitalization solution in bibtex bib files

[David Airey]

Various sources online suggest enclosing parts of the citation in an  
extra set of curly brackets {} to maintain capitalization if it is  
lost. Since my citations are usually science citations with lots of  
lame acronyms and capitals, what is wrong with enclosing the whole  
title as a matter of course with and extra set of brackets?

Title = {{...}}

to preserve capitals in my bibliography, rather than

Title = {...{}...{}...}, etc.?

Thanks,

-Dave