I have always wired light circuits this way, its far easier to terminate imo. Plus i once saw a guy wire loop in at a bathroom light, which also had a shaver point, a timer fan and a mirror light, then what a mess he made trying to terminate 7 t&e or 3c cables at a light fitting. Im equally at ease working on any system, loop in at lights, neutrals at switches or a junction box but if im new wiring definitely take the neutral to the switch, also makes it easier for any future work as you only need to run one cable to pick up a feed and neutral.