Certain travel credit cards are not suitable for most people because of their high fees and rigid criteria. Whether you should get a travel card depends on your knowledge of the associated benefits and costs.
The majority of frequent travellers, however, will find a solid match that fits their interests and travel style. You may benefit from travel credit cards by using them in place of cash or debit to pay for your lodging and travel. So, the most important thing is to be sure you can use the rewards.