I had a colleague who would like to put "this" on member accesses so that it was absolutely clear from a glance that it was a member access and not something lo

I had a colleague who would like to put "this" on member accesses so that it was absolutely clear from a glance that it was a member access and not something local. Similar to people who use a prefix like "m_" or an extra underscore or capitalization scheme for member names. These are all matters of opinion and style and no one thing is correct.