Hi! I think it's time for a bit of a shift of thinking, not all vegetables taste alike and different cooking techniques can really alter the taste and texture of your veg.
If you boil your carrots in water they're not going to give you the most amazing possible taste experience, if you throw some stock and some nice fresh or dried thyme into the water, take the lid off and let the water evaporate off until what's left is sticky glazed delicious carrots, yum. If you roast your carrots in the oven they'll taste totally different but equally delicious with the slight burnished char and the tender earthy sweetness within, delicious!
You can also count pickled veg as your superfree, how about some lip puckering sauerkraut with your low syn sausages? So good for you and a taste sensation.
The most versatile veg has got to be cauliflower, roasted with cumin and curry power, pureed for a very satisfying red day alternative to mash, steamed & served with a spritz of lemon, fresh chilli and sea salt - amazing.
Try to make an event of your veg so it's something to look forward to rather than an obligation. They're part of the SW plan because they are so low in calories and high in filling power. Have a play with them and you'll be delighted you did!
Some inspiration here:
How to get the best out of vegetarian cooking | Life and style | The Guardian