Token topic comment: Yes.
Back to off-topic discussion, cat amongst pigeons: Modern practice is increasingly leaning to dropping the stops in common imported abbreviations / contractions. For example, what used to be written as i.e. can be rendered as ie. The Latin exempli gratia, commonly rendered as e.g., can quite acceptably be rendered as eg. Likewise, the normal point terminating the abbreviation for et cetera can also be dropped. So, i.e. written as ie, e.g. as eg, approx. as approx, etc. Just be consistent.
However, it is still not acceptable to use etc to terminate a 'such as' amplification string.