Short answer, no. At this point if you've been contributing to a Roth for sometime, leave those contributions as is. The contributions can be withdrawn at any point without penalty, but not any earnings.
To answer this completely a more detailed breakdown of your current savings etc would be required. In general whether you are doing Roth or traditional depends on your current tax bracket and what you expect your taxes to be in retirement. Without knowing any details, going forward, it might be worth considering contributing to a traditional IRA.
Also remember, for the Roth pipeline to work you need to cover 5 years of expenses before you can start to withdraw the converted money from your Roth. Since Roth contributions can be withdrawn at anytime, they can be one source of money to cover the 5 year period.