It's all so down to personal taste & people are so eager to be judgemental but then if you ask for opinions and thoughts you get them.
The commercial implication of adding what often looks like blobs of chrome everywhere does, as has already been noted, impact on values, main dealers in particular prefer bog standard. For example I have just traded in a Honda S2000 which had a sports exhaust & some mesh grilles hiding awful black plastic blanks. The grilles were quickly removed but all Audi and BMW dealers (main dealerships not secondhand car lots ) viewed the car whilst the slightly noisy exhaust was fitted and to a dealer they all wanted to be assured the OE exhaust would be fitted back on before being traded in.
Note for example how many suppliers realised that Mazda Miata/Eunos/MX-5 owners love spending money on 'personalising' their cars, endlessly adding masses of add-on items which include numerous acres of chrome and even fake wood! Even Mazda themselves offer a range of (overpriced) 'blingy' accessories. Overdone it can look tatty and few may share your individual approach.
I like the subtle chrome/look-a-like stainless steel waist lines, door handle trim, spotlight surrounds & exhaust trim of some Audi's, to which I have added chrome effect wheel nut covers to replace the cheap grey plastic standard items. Nothing else is need in my view.
Contrasting chrome, or in the case of a neighbours red Seat FR, silver mirror housings highlights two appendages stuck on the side of a neatly designed car, so why draw attention to them?
Want to be a little subtle? It's in the detail when up-grading the presentation. Bet your wheel hubs and brake callipers are dirty dusty and rusty. Fancy and often expensive 4 or 5 spoked alloys are a waste if your eye is drawn to the muck behind them. Silver paint and in the case of the callipers a coloured paint makes all the difference.
Well those are my personal views so hope they help. Whatever - enjoy and do your thing.